Polar Loop vs boAt ProGear B20 comparison

Show Only Differences Highlight Differences	Polar Loop	boAt ProGear B20
key specs
Water Resistant	Yes	Yes
Heart Rate Monitor	Yes	Yes
Battery Life (Days)	-	10
general
Brand	Polar	boAt
Model	Loop	ProGear B20
Release date	December 5, 2025	July 10, 2020
Model Name	Polar Loop	ProGear B20
Material	Stainless Steel	-
Suitable For	Unisex	-
Water Resistant	Yes	Yes
Color	-	Black, Blue, Beige
Touch Enabled	-	Yes
Dial Shape	-	Rectangle
display and battery features
Battery Type	Lithium Polymer (Li-poly)	-
Charge Time (hours)	8	1.5
Battery Capacity (mAh)	170	90
Battery Life (Days)	-	10
performance features
Water-Resistant Depth (metres)	30	-
Operating Temperature (Celsius)	-20 °C - 50 °C	-
activity tracking function
Blood Pressure Monitor	Yes	-
Calories Burned	Yes	Yes
Distance Covered	Yes	-
Heart Rate Monitor	Yes	Yes
Sleep Tracking	Yes	Yes
SPO2 Monitor	Yes	-
Step Counter	Yes	Yes
Alarms	-	Yes
Phone Notifications	-	Yes
Reminders	-	Yes
Sedentary Reminder	-	Yes
workout modes
Treadmill	Yes	Yes
Exercise	Yes	-
Outdoor Running	Yes	Yes
Cycling	Yes	Yes
Walking	Yes	Yes
sensors
Electrical Heart Rate Sensor	Yes	-
Gyroscope	Yes	-
Optical Heart Rate Sensor	Yes	-
Pedometer	Yes	-
Vibration Motor	Yes	Yes
dimensions
Weight (grams)	29	-
Width (mm)	27	-
Height (mm)	42	-
Depth (mm)	9	-
connectivity features
Bluetooth Enabled	-	Yes
Bluetooth Version	-	v4
compatibility
Compatible Android Version	-	Android 4.4 and above
Compatible iOS Version	-	iOS 7.0 and above

Popular Smart Band Brands